docs: Removed outdated info (#60)
docs: Removed outdated info (#60)

PR-URL: https://github.com/npm/read-package-json/pull/60
Credit: da39a3ee5e6b4b0d3255bfef95601890afd80709@mjomble 
Reviewed-By: da39a3ee5e6b4b0d3255bfef95601890afd80709@zkat
npm/read-package-json